Home/Shop by Part/Engine & Engine Management/Engine Sensors & Electrical/Knock Sensor Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 1991 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Choose your Oldsmobile Model # 1991 98 Knock Sensor B 1991 Bravada Knock Sensor C 1991 Custom Cruiser Knock Sensor 1991 Cutlass Calais Knock Sensor 1991 Cutlass Ciera Knock Sensor 1991 Cutlass Cruiser Knock Sensor 1991 Cutlass Supreme Knock Sensor D 1991 Delta 88 Knock Sensor S 1991 Silhouette Knock Sensor T 1991 Toronado Knock Sensor